GPGR Series sensors for 12kV, 24kV, and 35kV

With the automation pressure gel techniques (called APG Techniques),the new type of voltage Insulator can be applied to indoor high voltage electric facility 3-40.5kV,frequency 50/60Hz. When it is used with voltage indicator ,it can indicate the electriferous status of high-voltage loop circuit and also realize the locking function to prevent any dangerous operation entering into electriferous spacing.